

⛰️ Conquer every terrain with the smartwatch built for the bold.
The Amazfit T-Rex 3 is a rugged, military-grade 48mm smartwatch featuring a blazing 2000 nits AMOLED display, 27-day battery life, and 10 ATM water resistance. Equipped with advanced dual-band GPS, offline maps, and AI-powered coaching, it’s designed for outdoor enthusiasts and fitness pros who demand durability, precision, and smart connectivity on iOS and Android.





| ASIN | B0DCZ9PRCP |
| Are Batteries Included | Yes |
| Average Battery Life (in hours) | 27 Days |
| Batteries | 1 CR5 batteries required. (included) |
| Best Sellers Rank | #2,170 in Electronics ( See Top 100 in Electronics ) #63 in Smart Watches |
| Brand | Amazfit |
| Colour | Onyx |
| Connectivity Type | Bluetooth |
| Country of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,832) |
| Date First Available | 18 September 2024 |
| Generic Name | Smartwatch |
| Importer | PR innovations Pvt. Ltd., Ground Floor, P-103, PANDAV NAGAR, MAYUR VIHAR, PHASE-I, East Delhi, Delhi, 110091 |
| Included Components | Amazfit T-rex 3*1, Charging Base *1, User Manual*1 |
| Item Dimensions LxWxH | 11.3 x 11.2 x 7.2 Centimeters |
| Item Height | 7.2 Centimeters |
| Item Weight | 68 g |
| Item Width | 11.2 Centimeters |
| Item model number | A2323-Black |
| Lithium Battery Energy Content | 700 Milliampere Hour (mAh) |
| Manufacturer | Anhui Huami Information Technology Co., Ltd |
| Net Quantity | 1 Piece |
| Number of Lithium Ion Cells | 1 |
| Number of Lithium Metal Cells | 1 |
| Operating System | Zepp OS |
| Packer | Anhui Huami Information Technology Co., Ltd, Room 1201, Building A4, National Animation Industry Base, No. 800 Wangjiang West Road,Gaoxin District,Hefei |
| Product Dimensions | 11.3 x 11.2 x 7.2 cm; 68.04 g |
| Series | T-rex 3 |
| Standing screen display size | 1.5 Inches |
| Wattage | 1.05 Watts |
| Wireless Carrier | Unlocked |
| Wireless Type | Bluetooth |
V**N
Rugged, Powerful & Worth Every Rupee
I’ve been using the Amazfit T-Rex 3 for a while now, and honestly, it’s an excellent smartwatch for fitness lovers and daily users What I loved: 💪 Super rugged & premium build – feels solid and durable, perfect for workouts and outdoor use 🔋 Amazing battery life – easily lasts many days without frequent charging 🏃 Accurate fitness tracking – steps, heart rate, SpO₂, sleep tracking all work very well 🛰️ GPS performance is excellent – fast and accurate for running/walking 🌊 Water resistance is great for sweat and rain 📱 Smooth app experience with the Zepp app and easy smartphone connectivity Comfort & Display: The display is bright and clear even under sunlight Comfortable to wear for long hours, even during workouts and sleep Overall, the Amazfit T-Rex 3 offers flagship-level features at a very reasonable price. If you want a strong, stylish, fitness-focused smartwatch with long battery life, this is a perfect choice. Highly recommended 👍
P**6
Good smart watch with scope for improvement!
Amazfit Trex 3 is amazing in every department. With every tracking On , I get battery life of over 2 weeks. All the notifications on the watch work well with option to reply back to messages. Wish it had call reception option. That's the only missing part. But that does not take away this from being one of the best watches. Sleep tracking and heart rate monitoring work well. Though there is room for improvement in sleep tracking. Some wake ups are missed in the tracking and might present wrong info at times. Overall a good watch and can be easily recommended!
S**V
Incredible Battery and Solid Performance!
I've been using the Amazfit T-Rex 3 for over 20 days now, and I am thoroughly impressed! This watch is an absolute beast. Right out of the box, the build quality feels rugged and durable, exactly what you'd expect from a T-Rex model. But the real star of the show for me has been the battery life – it's phenomenal! I'm genuinely getting 20+ days on a single charge with my regular usage, which includes daily workout tracking and notifications. This is a game-changer compared to other smartwatches I've owned. Beyond the core tracking, I'm really satisfied with the range of features this watch offers. From the various sports modes to the health monitoring capabilities, it has everything I need and more. The display is clear and easy to read even in bright sunlight, and the interface is intuitive to navigate. If you're looking for a rugged smartwatch with incredible battery life and solid, dependable performance for fitness tracking and daily use, look no further. The Amazfit T-Rex 3 has met my expectations. Highly recommended!
S**R
🏆 Best Rugged Smartwatch – Amazfit T-Rex 3 Review
The Amazfit T-Rex 3 is an amazing smartwatch — strong, stylish, and packed with features. Battery easily lasts up to two weeks, display is bright, and health tracking is very accurate. Perfect for workouts, outdoor use, and daily wear. Totally worth it! ⭐⭐⭐⭐⭐
A**T
Budget watch with all needed functions for a health watch
A very good watch with very accurate data and long battery life ,amazing display no lag at all ,fits well on hand ,connects easily with phone,and touch is also very good
J**H
Performance That Speaks Louder Than Marketing Budget
Far superior to Apple and Garmin in terms of value. An outstanding battery life of up to 18 days and truly amazing features. While Amazfit doesn’t rely on flashy, big-budget marketing to attract customers, it wins hearts through genuine product quality and performance. A smart choice for those who value substance over hype.
V**Y
So far, the best smart watch I've used!!
I’ve been using the Amazfit T-Rex 3 for some time now, and it’s been excellent so far. The build quality is solid and premium, the display is bright and clear even outdoors, and the battery life easily lasts for days. It’s comfortable to wear and perfect for fitness tracking as well as daily use. Overall, I’m really happy with it — definitely one of the best smartwatches in this range!
J**Y
Best Rugged SmartWatch money can buy
Good watch to consider if you want to be active It’s good for showing steps and sleep and also you can track calories It can withstand any temperature and the touch options are not many but good overall it is a big watch but doesn’t seem that big on my wrist and because I come from Casio g shock watches family an avid user this watch gives me the feel of the same rugged design tactical smart watch I’m old school hardcore but still love this watch as it keeps me right on track and keeps my fitness in check The battery life is great I don’t remember when I charge it how often but it holds good juice Looks amazing Touch screen is good but not great Bad : The watch by itself tracks the workout but because I ride a bullet it gets confused for cycling outdoor and logs it in my app as a workout then later I sit and delete the workouts which I never did I have also customised the belt which is easy to change with the tool provided in the box
A**J
I only had this watch briefly, but it is great to see a company pushing the technology and software that once only seemed available in watches 4-5 x the price. This watch is a great substitute to the Apple, Samsung and Garmin brands of the world, basically giving you the exact same tech and abilities, for a fraction of the cost. However, don't expect all the bells and whistles of perfect phone integration, compatibility with thousands of apps nor the ability to phone home with this brand. These are the concessions you make by paying far less, for an equally capable, rugged, well polished watch, without a thousand dollar bright shiny name on it. It will still jump out of a plane skimming the stratosphere with you, while plunging into the deepest depths of the ocean with you, and tell you the time and possibly your heart rate while doing so. It just won't make you feel guilty for overpaying for the privilege of having a great watch on while doing so. It runs apps beautifully, and gives you a nudge on the arm every time someone uploads a family portrait or lunchtime selfie, and will let you know when your boss is calling to find out where you are. It just won't say that the call is brought to you courtesy of Apple, or Samsung, or Garmin. And that's probably worth saving a few $$$s for. Highly capable, highly recommended watch.
H**I
ممتاز جداً
M**.
Good
J**Y
Amazfit , please fix this with the next update. I was walking and the “Speed” data was showing half my actual speed, the real speed should be the displayed data X 2. If we do the math, the image I provided doesn’t make sense as the speed displayed was way to fast for a walk. I have not done the other workout apps yet ,but i hope they are calculated the right way. Other than the mentioned, really happy with the purchase, Thank you! 🙏🏽
I**M
The product is good but the battery run very fast 10 days maximum
Trustpilot
3 days ago
2 weeks ago